Round luminaire



FIG. 1 is a bottom perspective view of a round luminaire showing a firstembodiment of the new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is top perspective view thereof;

FIG. 6 is a bottom perspective view of a round luminaire showing asecond embodiment of the new design;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a side elevation view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is top perspective view thereof.

The broken-line disclosure in the views is understood to representportions of the article in which the claimed design is embodied, butwhich form no part of the claimed design.

CLAIM The ornamental design for a round luminiare, as shown anddescribed.